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Analytical Letters Volume 22, 1989 - Issue 4
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Analytical Biochemistry and Clinical Analysis

Quantitative Densitometric Determination of Theophylline

O. M. Salama Faculty of Pharmacy, Mansoura University, Mansoura, Egypt; Phytochemistry Lab., Islamic Centre for Medical Sciences, Kuwait
&
M. I. Walash Faculty of Pharmacy, Mansoura University, Mansoura, Egypt; Criminal Lab., Ministry of Interior, Kuwait
Pages 827-839 | Received 02 Sep 1988, Accepted 19 Jan 1989, Published online: 23 Oct 2006

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RandaA. Abdel Salam, GhadaM. Hadad & EmanA. Abdel Hameed. (2013) SIMULTANEOUS DETERMINATION OF TWO MULTICOMPONENT MIXTURES CONTAINING PHENOBARBITONE AND EPHEDRINE HYDROCHLORIDE USING HPLC AND CHEMOMETRIC ASSISTED SPECTROPHOTOMETRIC METHODS. Journal of Liquid Chromatography & Related Technologies 36:3, pages 384-405.
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V.M. Shinde, N.M. Tendolkar & B.S. Desai. (1995) Simultaneous Determination of Theophylline and Etofylline in Pharmaceutical Dosages by HPTLC. Analytical Letters 28:1, pages 45-58.
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MustafaA. Abuirjeie, Mohie Sharaf El-Din & IbrahimI. Mahmoud. (1992) Determination of Theobromine, Theophylline, and Caffeine in Various Food Products Using Derivative UV-Spectrophotometric Techniques and High-Performance Liquid Chromatography. Journal of Liquid Chromatography 15:1, pages 101-125.
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O.M. Salama & M.I. Walash. (1991) Densitometric Determination of Papaverine in Opium, Poppy Capsules and Certain Pharmaceutical Dosage Forms. Analytical Letters 24:1, pages 69-82.
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Articles from other publishers (2)

R.K. Gilpin & C.S. Gilpin. 2007. Encyclopedia of Analytical Chemistry. Encyclopedia of Analytical Chemistry 1 27 .
R.K. Gilpin & C.J. Hann. 2007. Encyclopedia of Analytical Chemistry. Encyclopedia of Analytical Chemistry.

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